The last game I played, the GM (who was parsing the moves manually), told us the format to use, which was what I used in my example... If orders weren't presented in his preferred format, they were ignored. That was a really simple way to eliminate ambiguity. It also led to some unexpected holds I think something like that could work well for us, as well. Pick a format, and we all use it. But it's really up to Cubsfan, I'll be happy to submit orders in any format he wants.